<p>
  <input type="submit" class="hola-button hola-button-normal" value="表单提交">
  <button class="hola-button hola-button-normal">&lt;button&gt; 组件</button>
  <a href="#" class="hola-button hola-button-normal">链接按钮</a>
</p>
<p>
  <a href="#" class="hola-button hola-button-primary">Primary Button</a>
  <a href="#" class="hola-button hola-button-ghost">Ghost Button</a>
</p>